The dark, twisted brainchild of Edmund McMillen and Caulder Bradford.
Fans of the Madness series will enjoy watching these ninjas fight it out!
Possibly the most evil cartoon series on the planet.
UPDATE2: I fixed the credits and fixed a few question. (and the name thing actaully does something now)
UPDATE:Ok in total i've added 4 loops to the game now that you can play by going to options -> music!
Now you can test your knowledge about Half-Life 2 in a quiz!
(If you find any wrong answers, question typo's, answer typo's or anything else that's wrong please tell me immidietly!, i will try to update it as fast as i can.) Enjoy the quiz and good luck!